Q5. (a) Show that the curl of F is the vector field VxF=i-j-k

Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE: 1. Give the measures of the complement and the supplement of an angle measuring 35°.
icon
Related questions
Question
100%
Q5. (a) Show that the curl of F is the vector field
VxF=i-j-k
(b) Find a vector n (with positive z-component) normal to the surface o, in terms of
u, .
(c) Find the total flux of VXF across the surface o, via direct evaluation; i.e. calculate
the integral
(V x F). ds.
Transcribed Image Text:Q5. (a) Show that the curl of F is the vector field VxF=i-j-k (b) Find a vector n (with positive z-component) normal to the surface o, in terms of u, . (c) Find the total flux of VXF across the surface o, via direct evaluation; i.e. calculate the integral (V x F). ds.
Q6. (a) Show that the curve I(t) defined by the intersection between the surface o and the
cylinder x² + y² = 1, and parametrised by t € [0, 2π] can be written as
r(t) = (cost, sint, 1)
(b) Find the path integral of the vector field F along the path I'(t)
S
F.dr
(c) State the theorem that relates the answers to Q5 (c) and Q6(b), and explain how
this enables an interpretation of the curl of a vector field
Transcribed Image Text:Q6. (a) Show that the curve I(t) defined by the intersection between the surface o and the cylinder x² + y² = 1, and parametrised by t € [0, 2π] can be written as r(t) = (cost, sint, 1) (b) Find the path integral of the vector field F along the path I'(t) S F.dr (c) State the theorem that relates the answers to Q5 (c) and Q6(b), and explain how this enables an interpretation of the curl of a vector field
Expert Solution
steps

Step by step

Solved in 5 steps with 4 images

Blurred answer
Recommended textbooks for you
Trigonometry (11th Edition)
Trigonometry (11th Edition)
Trigonometry
ISBN:
9780134217437
Author:
Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:
PEARSON
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781305652224
Author:
Charles P. McKeague, Mark D. Turner
Publisher:
Cengage Learning
Algebra and Trigonometry
Algebra and Trigonometry
Trigonometry
ISBN:
9781938168376
Author:
Jay Abramson
Publisher:
OpenStax
Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
Trigonometry
ISBN:
9781337278461
Author:
Ron Larson
Publisher:
Cengage Learning